Extended answer:
Sherlock Holmes is a British surname, which generally refers to the detective novelist Sherlock Holmes in China.
The film Sherlock Holmes was shot on 1922. Starring john barrymore, william powell and Luo Yanglan. Tells the story of the legendary detective Sherlock Holmes. The protagonist Sherlock Holmes (originally translated as Sherlock Holmes) is a fictional detective character from Arthur Conan Doyle's novel The Complete Works of Sherlock Holmes. Sherlock Holmes is good at solving problems through observation and deduction, calm and wise, and has been put on the big screen countless times.
Whether Holmes needs Watson or not, many people think that Conan Doyle really needs Watson instead of Holmes. Conan Doyle needs a narrator, and Holmes, like his brother, is as autistic as possible. But my other friend doesn't agree. He thinks that Holmes needs an object of narration, because narration is the best way to organize his thoughts. The following passage from a reptile illustrates this relationship: "In his later years, our relationship was very special.
He is a man governed by habit. He has some narrow and deep-rooted habits, and I have become one of his habits. As a habit, I like his violin, tobacco, old pipe, old case index and other unseemly habits. Whenever he meets a difficult case and needs a companion who can rely on courage, my usefulness comes out. But I have other uses besides that.
To his brain, I am like a grindstone. I can stimulate his mind. He is willing to organize his thoughts loudly in front of me. It's hard to say that what he said was addressed to me, and it's probably equally feasible for the wall, but anyway, once I get into the habit of talking to me, my expression and my exclamation will help him think. If we say that my persistent dullness sometimes makes him impatient, this uneasiness makes his inspiration more pleasant. This is my insignificant use in our friendship. "In other words, Holmes needs a friend. As far as the story itself is concerned, Holmes really has a crush on Watson. He repeatedly insisted that Watson stay for client interviews, and dragged Watson out of vacation to solve the case with him. Except Conan Doyle, Holmes really regards Watson as a friend. This kind of friendship reveals a little humanity in Shylock's infinite indifference and makes him more attractive.